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#171
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Speed: Boards vs. Skis??
On Nov 30, 8:17*am, downhill wrote:
Richard Henry wrote: On Nov 30, 6:30 am, downhill wrote: VtSkier wrote: He mumbled something about doing a drill with gloves between knees.. I ski like a hockey player the knees never get close. and I also have learned to ski with two feet. If it's REALLY slick my skis are two feet apart. lowers CoG Wider wheelbase, less apt to tip over ;-] Wider track wheelbase would be length of skis track is distance between tires or skis Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn Very good, b |
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#172
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Speed: Boards vs. Skis??
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. |
#173
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Speed: Boards vs. Skis??
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. |
#174
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Speed: Boards vs. Skis??
Richard Henry wrote:
On Nov 30, 8:17 am, downhill wrote: Richard Henry wrote: On Nov 30, 6:30 am, downhill wrote: VtSkier wrote: He mumbled something about doing a drill with gloves between knees. I ski like a hockey player the knees never get close. and I also have learned to ski with two feet. If it's REALLY slick my skis are two feet apart. lowers CoG Wider wheelbase, less apt to tip over ;-] Wider track wheelbase would be length of skis track is distance between tires or skis Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn Very good, b they were easy ones, I spend a far amount of my time doing this. what tool do you use to determine final camber setting? |
#175
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Speed: Boards vs. Skis??
Norm wrote:
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. Or you could change the side cut and base cut angles this would be a camber change. |
#176
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Speed: Boards vs. Skis??
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. Or you could change the side cut and base cut angles this would be a camber change. By side cut base cut are you referring to the angle at which the edges are ground? In this case, yes, this does bias the camber, but not as much as a small change in the edging by the skier. Skiers have the advantage over autos that they can dynamically change some of these adjustments to suit conditions, whereas cars, for the most part, have a predetermined ideal designed to suit most conditions and need a trip to the shop to make changes. Traditionally, when discussing skis the term sidecut refers to the difference in width between the front, middle and tail of the skis. We have to be careful not to redefine already commonly used terms. We have seen what confusion that can lead to. Correct me if I'm wrong, but I don't think sidecut has an equivalent in the automobile. |
#177
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Speed: Boards vs. Skis??
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. Or you could change the side cut and base cut angles this would be a camber change. By side cut base cut are you referring to the angle at which the edges are ground? In this case, yes, this does bias the camber, but not as much as a small change in the edging by the skier. Skiers have the advantage over autos that they can dynamically change some of these adjustments to suit conditions, whereas cars, for the most part, have a predetermined ideal designed to suit most conditions and need a trip to the shop to make changes. Traditionally, when discussing skis the term sidecut refers to the difference in width between the front, middle and tail of the skis. We have to be careful not to redefine already commonly used terms. We have seen what confusion that can lead to. Correct me if I'm wrong, but I don't think sidecut has an equivalent in the automobile. |
#178
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Speed: Boards vs. Skis??
"downhill" wrote in message ... Where does "camber" and "caster" come in? caster is the degree of what used to be called kingpin inclination it is the center of the shaft that the spindle rotates on when it turns, changing the caster affects how much force is needed to turn steering wheel among other things. camber is tilt of tire top to bottom the increase in camber helps with the grip of tire in turns adds more drag in straights toe would be your next question that is pointing the front of tire more towards the center of car Toe in or away from the center Toe out this is one of the adjustments for getting the car to initiate or start a turn To compare (loosely) with skiing, Caster would be how far forward or backward you are leaning, Camber would be how much you tilt (edge) the ski or skis, and toe in would refer to whether or not you are in a snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. Or you could change the side cut and base cut angles this would be a camber change. By side cut base cut are you referring to the angle at which the edges are ground? In this case, yes, this does bias the camber, but not as much as a small change in the edging by the skier. Skiers have the advantage over autos that they can dynamically change some of these adjustments to suit conditions, whereas cars, for the most part, have a predetermined ideal designed to suit most conditions and need a trip to the shop to make changes. Traditionally, when discussing skis the term sidecut refers to the difference in width between the front, middle and tail of the skis. We have to be careful not to redefine already commonly used terms. We have seen what confusion that can lead to. Correct me if I'm wrong, but I don't think sidecut has an equivalent in the automobile. |
#179
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Speed: Boards vs. Skis??
Norm wrote:
"downhill" wrote in message snowplow. The term camber we actually use in relation to skis means something else entirely, how much the skis are preflexed end to end. Or you could change the side cut and base cut angles this would be a camber change. By side cut base cut are you referring to the angle at which the edges are ground? In this case, yes, this does bias the camber, but not as much as a small change in the edging by the skier. Skiers have the advantage over autos that they can dynamically change some of these adjustments to suit conditions, whereas cars, for the most part, have a predetermined ideal designed to suit most conditions and need a trip to the shop to make changes. Traditionally, when discussing skis the term sidecut refers to the difference in width between the front, middle and tail of the skis. We have to be careful not to redefine already commonly used terms. We have seen what confusion that can lead to. Correct me if I'm wrong, but I don't think sidecut has an equivalent in the automobile. but I will not argue the point but some words can cover multiple meaning and the rest of the words in sentence help to define it Yes the change in the angle of the edges, like a tire when it is in contact with road the camber does not remain static the bumps and turns with suspension movement, wheels get light others get loaded this causes changes in tire contact patch. Much like a skier adjusts for the terrain. |
#180
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Speed: Boards vs. Skis??
Norm wrote:
Correct me if I'm wrong, but I don't think sidecut has an equivalent in the automobile. We could twist it a bit and take a formula car and the sidepods between the wheels could be referred to as the side cut, formula cars looking down plan view on would have a coke bottle shape narrow in middle. not that any thing ever gets taken out of context on this group. |
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